#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
int num()
{
	return 1;
}

int main()
{
	char arr[5] = { 'a','b','c','d','e' };
	int a = num();
	char b = a + 48;
	arr[1] = b;
	int i = 0;
	for (i = 0; i < 5; i++)
	{
		printf("%c", arr[i]);
	}
	return 0;
}